Hong Kong, China (CNN) -- They are coming from cities across China, including Beijing and Shanghai: 

Students are leaving mainland China for the opportunity to study in Hong Kong instead. 

"We are a small elite who can afford freedom beyond China's great firewall," says "Li Cheng" from Shanghai. 

Li, a student at the University of Hong Kong, did not want to disclose his real name or details about his study program, fearing consequences back home. 

"I live in one country, but it feels like having two identities," Li said. "In Shanghai, I use special software to access sites blacklisted by the government, like Twitter or the uncensored version of Google. 

"In Hong Kong, I am taught to integrate these tools in my research." 

In the past, students such as Li would have to travel to far-away countries to get around Beijing's control of information. 

Now, they are taking advantage of Hong Kong's special administrative status that allows for a "one country, two systems" rule until 2047. 

Hong Kong is nothing like mainland China in terms of its free flow of information, freedom of speech and multiparty political system. 

Those differences were recently emphasized by Google's row with the Chinese government over censorship. 

In March, Google announced it was routing its users to an uncensored version of the internet search engine based in Hong Kong, amid speculation that Google would pull out of China entirely. 

China's reaction to Google's announcement 

"When Google redirected its site from China to Hong Kong, it meant a lot of publicity for our free harbor," said David Bandurski, a China analyst at the University of Hong Kong (HKU). He studies censorship issues.  What are the answers to this following set of questions: 1. Where are the people going?
2. What are they going there to do?
3. What country are they coming from?
4. Why aren't they studying on the mainland?
5. Is the flow in Shanghai free?
6. What about in Beijing?
7. Where is Li from?
8. What does he do?
9. Where?
10. What country is that in?
11. Who did Google get in a fight with?
Answer: 1. Hong Kong
2. to stufy
3. mainland China
4. free flow of information and freedom of speech
5. yes
6. yes.
7. Shanghai
8. he's a student
9. University of Hong Kong
10. Hong Kong, China
11. China

Problem: Many applications of silicate glasses derive from their optical transparency, which gives rise to one of silicate glasses' primary uses as window panes. Glass will transmit, reflect and refract light; these qualities can be enhanced by cutting and polishing to make optical lenses, prisms, fine glassware, and optical fibers for high speed data transmission by light. Glass can be colored by adding metallic salts, and can also be painted and printed with vitreous enamels. These qualities have led to the extensive use of glass in the manufacture of art objects and in particular, stained glass windows. Although brittle, silicate glass is extremely durable, and many examples of glass fragments exist from early glass-making cultures. Because glass can be formed or molded into any shape, and also because it is a sterile product, it has been traditionally used for vessels: bowls, vases, bottles, jars and drinking glasses. In its most solid forms it has also been used for paperweights, marbles, and beads. When extruded as glass fiber and matted as glass wool in a way to trap air, it becomes a thermal insulating material, and when these glass fibers are embedded into an organic polymer plastic, they are a key structural reinforcement part of the composite material fiberglass. Some objects historically were so commonly made of silicate glass that they are simply called by the name of the material, such as drinking glasses and reading glasses.
1. What can give glass a color?
2. What kind of enamel can be used on it?
3. What does glass do to light?
4. How can you make these qualities better?
5. Can you do this to make lenses for glasses?
6. What kind of transparency does it have?
7. What is one of the biggest uses for glass?
8. What kind of art can be made?
9. Why has is it so common for bowls and such/
10. Is sillicate glass fragile?
11. Can it last a long time?
12. What does it become when extruded?
13. Is that made out of fibers?
14. When they mat it down does that release the air?
15. What does it do?
Answer: 1. Metallic salts.
2. Vitreous
3. Transmit, reflect, and refract.
4. By cutting and polishing.
5. Yes.
6. Opitcal
7. Window panes.
8. Stained Glass Windows
9. It could be molded into any shape and it's sterile.
10. Yes
11. Yes
12. Thermal insulating material.
13. Yes
14. No
15. It traps the air.

question: CHAPTER TWENTY ONE. 

MORE OF THE RESULTS OF WAR. 

I need not trouble the reader with an account of the meeting with my faithful servant. While we were still engaged in questioning each other, I noticed that the countenance of our friend the scout wore an anxious and almost impatient expression. 

"Anything wrong, Dobri?" I inquired. 

"God knows!" he replied in a solemn tone, which impressed me much. "A rumour has come that the Circassians or the Bashi-Bazouks--I know not which, but both are fiends and cowards--have been to Venilik, and--" 

He stopped abruptly. 

"But that village was in the hands of the Russians," I said, at once understanding his anxiety. 

"It may be so, but I go to see without delay," he replied, "and have only stopped thus long to know if you will go with me. These brutes kill and wound women and children as well as men. Perhaps your services may--Will you go?" 

He spoke so earnestly, and his face looked so deadly pale, that I felt it impossible to refuse him. I was much exhausted by the prolonged labours of the day, but knew that I had reserve strength for an emergency. 

"Give me a few minutes," said I,--"just to get leave, you know. I can't go without leave." 

The scout nodded. In ten minutes I had returned. Meanwhile, Lancey had prepared my horse and his own. Swallowing a can of water, I vaulted into the saddle. It was very dark, but Petroff knew every foot of the country. For several hours we rode at a smart gallop, and then, as day was breaking, drew near to Venilik. As we approached, I observed that the bold countenance of the scout became almost pinched-looking from anxiety. Presently we observed smoke against the sky, and then saw that the village had undoubtedly been burned. I glanced at Petroff nervously. There was no longer a look of anxiety on his face, but a dark vindictive frown. 
1. Who asked the king to go with him?
2. Where were they going?
3. Who did Dobri hear had been to Venilik?
4. Who was supposed to be in control of the town?
5. What did Dobri say the brutes do?
6. And men?
7. Who horses did Lancey get ready?
8. How much water did he drink before they left?
9. Was it daylight?
10. Who was very familiar with the area?
11. How fast did they travel?
12. What did they see once they arrived?
13. What was on Petroff's face now?
14. What is this a story of, according to the author?
15. What did Dobri call the Circassians and Bashi-Bazouks?
16. Did his face look pale when he was asking for his friend to go with him to Venilik?
17. Was the man already tired from working all day?
18. What did he have for an emergency, though?
19. What did he have to get before they could go?
20. How long did it take him to get that?
****
answer:
1. Dobri
2. Venilik.
3. the Circassians or the Bashi-Bazouks
4. the Russians
5. kill and wound women and childrenen
6. yes
7. my horse and his own
8. a can
9. yes
10. Petroff
11. at a gallop
12. the village had been burned
13. a dark vindictive frown.
14. the results of war
15. fiends and cowards
16. yes
17. yes
18. reserved strength
19. leave to go
20. ten minutes